apply JB update from opensource.samsung.com

Change-Id: Icc00ebd36d574392ca8a432a5af8c27fae87e124
modem_if: stop the spam

Change-Id: I0542ab7f26d717feaca28a18ea882533a94fe3eb
cpufreq: interactive: bring inline with omapzoom

Change-Id: Ie2f8ac4ae210470532b7906daaad0e81108ec5f3